update code because of function than 50 lines

Signed-off-by: tyBrave <tianyong13@huawei.com>

gpu_transform/src/main/cpp/render/EGLRender.cpp

@@ -396,6 +396,23 @@ EGLRender::EGLRender()
 EGLRender::~EGLRender()
 {
 }
+void EGLRender::TexturesInit()
+{
+    glGenTextures(1, &m_ImageTextureId);    // 生成纹理名称
+    glBindTexture(GL_TEXTURE_2D, m_ImageTextureId);  // 允许建立一个绑定到目标纹理的有名称的纹理
+    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
+    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
+    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+    glBindTexture(GL_TEXTURE_2D, GL_NONE);
+    glGenTextures(1, &m_FboTextureId);
+    glBindTexture(GL_TEXTURE_2D, m_FboTextureId);
+    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
+    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
+    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+    glBindTexture(GL_TEXTURE_2D, GL_NONE);
+}
 void EGLRender::Init()
 {
     if (CreateGlEnv() == 0) {
@@ -404,21 +421,7 @@ void EGLRender::Init()
     if (!m_IsGLContextReady) {
         return;
     }
-    glGenTextures(1, &m_ImageTextureId);    // 生成纹理名称
+    EGLRender::GetInstance() -> TexturesInit();
-    glBindTexture(GL_TEXTURE_2D, m_ImageTextureId);  // 允许建立一个绑定到目标纹理的有名称的纹理
-    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
-    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-    glBindTexture(GL_TEXTURE_2D, GL_NONE);
-    
-    glGenTextures(1, &m_FboTextureId);
-    glBindTexture(GL_TEXTURE_2D, m_FboTextureId);
-    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
-    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-    glBindTexture(GL_TEXTURE_2D, GL_NONE);
     m_ProgramObj = GLUtils::CreateProgram(vShaderStr, fShaderStr0, m_VertexShader,
                                           m_FragmentShader);
     if (!m_ProgramObj) {
@@ -428,15 +431,12 @@ void EGLRender::Init()
     glGenBuffers(DEFAULT_THREE, m_VboIds);
     glBindBuffer(GL_ARRAY_BUFFER, m_VboIds[DEFAULT_ZERO]);
     glBufferData(GL_ARRAY_BUFFER, sizeof(vVertices), vVertices, GL_STATIC_DRAW);
-    
     glBindBuffer(GL_ARRAY_BUFFER, m_VboIds[DEFAULT_ONE]);
     glBufferData(GL_ARRAY_BUFFER, sizeof(vFboTexCoors), vTexCoors, GL_STATIC_DRAW);
- 
     glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_VboIds[DEFAULT_TWO]);
     glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(indices), indices, GL_STATIC_DRAW);
     glGenVertexArrays(DEFAULT_ONE, m_VaoIds);
     glBindVertexArray(m_VaoIds[DEFAULT_ZERO]);
-    
     glBindBuffer(GL_ARRAY_BUFFER, m_VboIds[DEFAULT_ZERO]);
     glEnableVertexAttribArray(VERTEX_POS_LOC);
     glVertexAttribPointer(VERTEX_POS_LOC,
@@ -445,7 +445,6 @@ void EGLRender::Init()
                           DEFAULT_THREE * sizeof(GLfloat),
                           (const void *)DEFAULT_ZERO);
     glBindBuffer(GL_ARRAY_BUFFER, GL_NONE);
-    
     glBindBuffer(GL_ARRAY_BUFFER, m_VboIds[DEFAULT_ONE]);
     glEnableVertexAttribArray(TEXTURE_POS_LOC);
     glVertexAttribPointer(TEXTURE_POS_LOC,
@@ -455,7 +454,6 @@ void EGLRender::Init()
                           DEFAULT_TWO * sizeof(GLfloat),
                           (const void *)DEFAULT_ZERO);
     glBindBuffer(GL_ARRAY_BUFFER, GL_NONE);
-    
     glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_VboIds[DEFAULT_TWO]);
     glBindVertexArray(GL_NONE);
 }
@@ -463,24 +461,15 @@ void EGLRender::Init()
 int EGLRender::CreateGlEnv()
 {
     const EGLint confAttr[] = {
-        EGL_RENDERABLE_TYPE, EGL_OPENGL_ES3_BIT_KHR,
+        EGL_RENDERABLE_TYPE, EGL_OPENGL_ES3_BIT_KHR, EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
-        EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
+        EGL_RED_SIZE, 8, EGL_GREEN_SIZE, 8, EGL_BLUE_SIZE, 8, EGL_ALPHA_SIZE, 8,
-        EGL_RED_SIZE, 8,
+        EGL_DEPTH_SIZE, 16, EGL_STENCIL_SIZE, 8, EGL_NONE
-        EGL_GREEN_SIZE, 8,
-        EGL_BLUE_SIZE, 8,
-        EGL_ALPHA_SIZE, 8,
-        EGL_DEPTH_SIZE, 16,
-        EGL_STENCIL_SIZE, 8,
-        EGL_NONE
     };
     const EGLint ctxAttr[] = {
-        EGL_CONTEXT_CLIENT_VERSION, 2,
+        EGL_CONTEXT_CLIENT_VERSION, 2,EGL_NONE
-        EGL_NONE
     };
     const EGLint surfaceAttr[] = {
-        EGL_WIDTH, 1,
+        EGL_WIDTH, 1, EGL_HEIGHT, 1, EGL_NONE
-        EGL_HEIGHT, 1,
-        EGL_NONE
     };
     EGLint eglMajVers, eglMinVers;
     EGLint numConfigs;

gpu_transform/src/main/cpp/render/EGLRender.h

@@ -71,7 +71,7 @@ public:
             static napi_value setTypeArrayOfMatrix4f(napi_env env, napi_callback_info info);
             
             void Init();
-    
+            void TexturesInit();
             int CreateGlEnv();
     
             void SetImageData(uint8_t *pData, int width, int height);

gpu_transform/src/main/cpp/util/GLUtils.cpp

@@ -21,8 +21,8 @@
 
 #include <malloc.h>
 #include <stddef.h>
-#include "GLUtils.h"
 #include "DebugLog.h"
+#include "GLUtils.h"
 
 GLuint GLUtils::LoadShader(GLenum shaderType, const char *pSource)
 {